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add status code helper method for http response

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This commit is contained in:
Nikolay Kim
2017-11-28 14:23:42 -08:00
parent 706e2a07de
commit 932e751240
4 changed files with 54 additions and 5 deletions
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43
src/httpcodes.rs
View File

@ -80,6 +80,49 @@ impl From<StaticResponse> for HttpResponse {
}
}
macro_rules! STATIC_RESP {
($name:ident, $status:expr) => {
#[allow(non_snake_case)]
pub fn $name() -> HttpResponseBuilder {
HttpResponse::build($status)
}
}
}
impl HttpResponse {
STATIC_RESP!(Ok, StatusCode::OK);
STATIC_RESP!(Created, StatusCode::CREATED);
STATIC_RESP!(NoContent, StatusCode::NO_CONTENT);
STATIC_RESP!(MultipleChoices, StatusCode::MULTIPLE_CHOICES);
STATIC_RESP!(MovedPermanenty, StatusCode::MOVED_PERMANENTLY);
STATIC_RESP!(Found, StatusCode::FOUND);
STATIC_RESP!(SeeOther, StatusCode::SEE_OTHER);
STATIC_RESP!(NotModified, StatusCode::NOT_MODIFIED);
STATIC_RESP!(UseProxy, StatusCode::USE_PROXY);
STATIC_RESP!(TemporaryRedirect, StatusCode::TEMPORARY_REDIRECT);
STATIC_RESP!(PermanentRedirect, StatusCode::PERMANENT_REDIRECT);
STATIC_RESP!(BadRequest, StatusCode::BAD_REQUEST);
STATIC_RESP!(NotFound, StatusCode::NOT_FOUND);
STATIC_RESP!(Unauthorized, StatusCode::UNAUTHORIZED);
STATIC_RESP!(PaymentRequired, StatusCode::PAYMENT_REQUIRED);
STATIC_RESP!(Forbidden, StatusCode::FORBIDDEN);
STATIC_RESP!(MethodNotAllowed, StatusCode::METHOD_NOT_ALLOWED);
STATIC_RESP!(NotAcceptable, StatusCode::NOT_ACCEPTABLE);
STATIC_RESP!(ProxyAuthenticationRequired, StatusCode::PROXY_AUTHENTICATION_REQUIRED);
STATIC_RESP!(RequestTimeout, StatusCode::REQUEST_TIMEOUT);
STATIC_RESP!(Conflict, StatusCode::CONFLICT);
STATIC_RESP!(Gone, StatusCode::GONE);
STATIC_RESP!(LengthRequired, StatusCode::LENGTH_REQUIRED);
STATIC_RESP!(PreconditionFailed, StatusCode::PRECONDITION_FAILED);
STATIC_RESP!(PayloadTooLarge, StatusCode::PAYLOAD_TOO_LARGE);
STATIC_RESP!(UriTooLong, StatusCode::URI_TOO_LONG);
STATIC_RESP!(ExpectationFailed, StatusCode::EXPECTATION_FAILED);
STATIC_RESP!(InternalServerError, StatusCode::INTERNAL_SERVER_ERROR);
}
#[cfg(test)]
mod tests {

6
src/httpresponse.rs
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@ -441,6 +441,12 @@ impl HttpResponseBuilder {
}
}
impl From<HttpResponseBuilder> for HttpResponse {
fn from(mut builder: HttpResponseBuilder) -> Self {
builder.finish().into()
}
}
fn parts<'a>(parts: &'a mut Option<Parts>, err: &Option<HttpError>) -> Option<&'a mut Parts>
{
if err.is_some() {